{"eid":"codesandbox","name":"CodeSandbox","domain":"codesandbox.io","resolved_by":"domain","topics":["compute"],"n_records":1,"best_vorder":1,"review":null,"aliases":["CodeSandbox","codesandbox.io"],"records":[{"rid":"compute/codesandbox","card":{"rid":"compute/codesandbox","eid":"codesandbox","topic":"compute","slug":"codesandbox","provider":"CodeSandbox","url":"https://codesandbox.io/docs/learn/plans/subscriptions","domain":"codesandbox.io","category":"dev environment","tier":null,"verdict":"qualifies-with-caveat","vorder":1,"grp":"usable","self_hosted":0,"confidence":"documented","binding":"request-rate","identity_kind":"email","identity_basis":"stated","needs_card":0,"needs_phone":0,"needs_id":0,"needs_institution":0,"country":null,"crypto":null,"interfaces":"cli","egress_metered":null,"per_object_bytes":null,"retention_days":null,"verified_at":"2026-11-04T11:01:15.545Z","verified_basis":"live","checked_on":"2026-11-04","stale_on":"2026-12-05","n_evidence":9,"usd_month":null,"usd_per_tb_month":null,"summary":"CodeSandbox Free: \"Every Free workspace gets 400 free monthly credits ... it's enough to develop a small React web app for 40 hours per month on a Nano VM\", ...","duplicate_of":null,"n_unknown":7,"free_unit":"hours"},"record":{"topic":"compute","slug":"codesandbox","provider":"CodeSandbox","url":"https://codesandbox.io/docs/learn/plans/subscriptions","category":"dev environment","free_tier":{"stated":"CodeSandbox Free: \"Every Free workspace gets 400 free monthly credits ... it's enough to develop a small React web app for 40 hours per month on a Nano VM\", quoted, with \"access to 20 Sandboxes for the entire workspace\"","unit":"hours","metered_on":"wall-clock","source_url":"https://codesandbox.io/docs/learn/plans/subscriptions","read_on":"2026-10-22","notes":"recurring-allowance"},"per_object_cap":{"stated":"not applicable","bytes":null,"source_url":"https://codesandbox.io/docs/learn/plans/subscriptions","notes":null},"retention":{"stated":"not applicable","days":null,"source_url":"https://codesandbox.io/docs/learn/plans/subscriptions","notes":null},"egress":{"terms":"not published: the pricing page and the subscriptions page state no egress allowance and no overage price; limits are on credits, VMs and SDK requests","metered":false,"free_allowance":null,"price_per_tb":null,"source_url":"https://codesandbox.io/docs/learn/plans/subscriptions"},"interface":["cli"],"interface_detail":"CLI, per the CodeSandbox SDK CLI page: \"The CodeSandbox SDK provides a command-line interface (CLI) called `csb` for managing sandboxes, templates, and configurations.\"","tooling":"the csb command-line interface of the CodeSandbox SDK, per the CLI page: \"The CodeSandbox SDK provides a command-line interface (CLI) called `csb`\"","chaining":"40 Nano-VM hours a month is a free headless Linux box with a filesystem and a port, which is what a build, a scrape or a test run needs; it is the cheapest server-shaped free tier per credit, and it composes with any static host for the output.","limits":[{"kind":"request-rate","value":"the 400 monthly credits run out before anything else, and every VM and repository in the workspace then enters a frozen state until the next billing cycle.","source":"https://codesandbox.io/docs/learn/plans/subscriptions"}],"limits_note":"the 400 monthly credits run out before anything else, and every VM and repository in the workspace then enters a frozen state until the next billing cycle.","binding":"request-rate","binding_note":"the 400 monthly credits run out before anything else, and every VM and repository in the workspace then enters a frozen state until the next billing cycle.","identity_cost":{"kind":"email","detail":null,"country":null},"reliability_note":"no reliability event recorded","confidence":"documented","evidence":[{"url":"https://codesandbox.io/docs/learn/plans/subscriptions","date":"2026-10-22","proved":"\"Every Free workspace gets 400 free monthly credits ... it's enough to develop a small React web app for 40 hours per month on a Nano VM\" and \"the Free tier also provides access to 20 Sandboxes\", quoted"},{"url":"https://codesandbox.io/docs/learn/credit-usage/credits","date":"2026-10-22","proved":"\"A workspace on the free plan gets 400 credits per month\" and unused credits do not roll over, quoted"},{"url":"https://codesandbox.io/pricing","date":"2026-10-22","proved":"\"VM credits ... are priced at $0.015 each\", quoted, so 400 free credits is USD 6 of VM runtime at list price"},{"url":"https://codesandbox.io/blog/codesandbox-sdk","date":"2026-10-22","proved":"rate limits on the Free (Build) plan were doubled from 5 to 10 concurrent VMs, quoted; the same post records the Together AI acquisition"},{"url":"https://pricingsaas.com/companies/codesandbox/diffs/2026W38","date":"2026-10-22","proved":"a third party recorded that between 2026-09-07 and 2026-09-14 the Build plan lost the bullet '40 hours of monthly VM credits', reported"},{"url":"https://codesandbox.io/pricing","date":"2026-11-03","proved":"the plan table limits requests, VMs and credits; no egress allowance or overage price appears","capture":"sha256:38fc849ba53460d963550008dcffbde8a75bdfcbc412c1546b40959c8ac08548","quote":"The hourly rate limit for requests to CodeSandbox SDK."},{"url":"https://codesandbox.io/docs/sdk/cli","date":"2026-11-03","proved":"a CLI exists","capture":"sha256:f7e36cb6d8ebc249368cc5ef44f854911453c640a719127338898bc30f73b2f0","quote":"The CodeSandbox SDK provides a command-line interface (CLI) called `csb` for managing sandboxes, templates, and configurations."},{"url":"https://codesandbox.io/docs/sdk","date":"2026-11-03","proved":"an SDK exists","capture":"sha256:c2abb03644a6e3238372b3292b5a3e353e727b762d9523dcfde7b69d43ba7e39","quote":"The CodeSandbox SDK has been designed to let you to rapidly create and run secure code environments at scale."},{"url":"https://codesandbox.io/docs/sdk/cli","date":"2026-11-04","proved":"the page names the csb CLI","capture":"sha256:f7e36cb6d8ebc249368cc5ef44f854911453c640a719127338898bc30f73b2f0","quote":"The CodeSandbox SDK provides a command-line interface (CLI) called `csb` for managing sandboxes, templates, and configurations."}],"verdict":"qualifies-with-caveat","verified_at":"2026-11-04T11:01:15.545Z","notes":"The credits are worth USD 6 a month at the vendor's own rate, which is small in dollars and large in hours because a Nano VM is one vCPU. The pricing page and the docs disagree: the 40-hour bullet was removed from the pricing page in September 2026 while the docs still state 400 credits, so the allowance may be mid-change. compute/codesandbox-sdk already records the SDK from Together AI's docs, not this free tier; merge into one CodeSandbox record. Browser Sandboxes do not consume credits, so the 20-Sandbox allowance is a separate and unmetered free lane.","extras":{"facets":{"class":"perpetual-allowance","free_tier_kind":"recurring-allowance","shape":{"vcpu":1,"ram_gib":null,"gpu_class":null,"gpu_count":null}}}},"claims":[{"path":"$.free_tier","kind":"has-free-tier","num":1.0,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.free_tier.stated","kind":"free-quota","num":40.0,"unit":"hours","per":"month","currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[0].value","kind":"limit:request-rate","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"}],"unknown":[["$.egress.metered","egress-unknown"],["$.identity_cost.detail","process"],["$.per_object_cap.notes","process"],["$.per_object_cap.stated","not-applicable"],["$.reliability_note","none-observed"],["$.retention.notes","process"],["$.retention.stated","not-applicable"]],"history":[],"drift":[]}]}